package ch.ffhs.radarpp.managers;

import java.util.ArrayList;

import ch.ffhs.radarpp.model.Friend;
/**
 * 
 * @author Beda
 *
 */
public interface FriendListDataReceiver {

	void newDataAvailable(ArrayList<Friend> data);
	void noDataAvailable();
	void dataIsLoading();
	
}
